baber/WOPTO huggingface dataset:
Patent JP-S63201581-A (JP)
Title: Display device for tracking target state
Inventor: IWABUCHI HIROSHI
IPC: G01S13/93
Filed: 1987-02-17
Abstract: PURPOSE:To easily recognize the state of a tracking target by displaying a tracking symbol indicting the state of the tracking target over a tracking target image and displaying a discrimination mark near the tracking target image and always displaying a state display table. CONSTITUTION:A tracking means 4 automatically tracks the target in accordance with signals outputted from a radar 1, a speed log 2, and a gyrocompass 3 and outputs a tracking target signal. A symbol signal generating means 5 outputs a symbol signal on the basis of the tracking target signal, and a discrimination mark signal generating means 12 outputs a discrimination mark signal to display the discrimination mark near the tracking target image. A table signal generating means 13 generates a table signal which always displays the state display table, which is changed and displayed in accordance with the state of the tracking target, in a preliminarily determined place. The symbol signal, the discrimination mark signal, the table signal, and the radar video signal are synthesized and displayed on a display device 6.
Patent JP-S56132406-A (JP)
Title: Device for supplying steam to peripheral part of turbine
Inventor: ABE MICHIO
IPC: F01D11/06
Filed: 1980-03-19
Abstract: PURPOSE: To supply the peripheral part of a turbine with peripheral steam corresponding to the temperature of the peripheral part, in order to prevent the fluid in the turbine from leaking, by providing a vortex tube in piping section which connects a steam header and the peripheral part of the turbine to each other.  
     CONSTITUTION: A vortex tube 19 and a peripheral steam regulator 15 are provided in a piping section which connects a steam header 13 and the peripheral part 24 of a turbine 7 to each other. The quantity of steam flowing out of a high-temperature and a low-temperature steam outlet ports 21, 20 is changed by appropriately opening or closing a flow control valve 23. After high-temperature steam having flown out of the high-temperature steam outlet port 21 is adjusted to appropriate pressure by a peripheral steam regulator 15, the steam is supplied from a peripheral steam  header 16 to the peripheral part 24 of the turbine 7 to prevent the fluid in the turbine from leaking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60178405-A (JP)
Title: Method and device for manufacturing continuously optical fiber sheet-shaped body
Inventor: TOKUDA SHIYUUICHIROU
IPC: G02B6/08
Filed: 1984-02-27
Abstract: PURPOSE:To manufacture continuously the titled optical fiber sheet-shaped body by making a fiber group pass through a width converging path having a little larger gap than a diameter of a fiber, and also having an outlet width corresponding to a width of a desired sheet-shaped body, and an inlet width which is smaller than this outlet width, and giving an adhesive agent immediately before the inlet. CONSTITUTION:An adhesive agent contained in an adhesive agent reservoir 13 is sucked up from the lower face side of a running fiber group 1, and given from a supply slit 12a to the upper face side. The fiber group 1 arranged separately is guided to the upper plane of a lower plate 10, goes into a width converging path having an outlet having a width corresponding to a width of a desired sheet- shaped body between a pair of gauge plate 11, and an inlet having a larger width than this outlet width, and when it goes out, fibers contact to each other on the whole, and become a unified sheet-shaped body. In this way, it can be executed easily, continuously and efficiently to arrange many fibers in parallel to each other on one surface, also to form a unified sheet-shaped body by making them adhere to each other.
Patent JP-S55130845-A (JP)
Title: Apparatus for pouring sealing agent between window glass and weather strip
Inventor: SAKAMOTO MINORU
IPC: B60J1/02
Filed: 1979-03-26
Abstract: PURPOSE: To pour a sealing agent automatically and uniformly by a mechanism wherein is provided a means for mutually transferring a nozzle leading end inserted between an inner peripheral groove of a weather strip and a periphery of a window glass along a periphery of a window glass in a constant speed.  
     CONSTITUTION: A window glass 8 is fixed in an initial set condition and rollers 18, 19, 20 are contacted to an upper surface, a back surface and a peripheral side surface of a weather strip respectively. Thereafter, a nozzle body 31 is erected by using a pin 63 as a center through a link 61 and a leading end of a nozzle 32 is inserted between an inner peripheral groove 17 of a weather strip 16 and a periphery of a window glass 8. When a window glass 8 starts rotation at the same time when a sealing agent is emitted, rollers 18, 19, 20 are maintained in a condition contacting with a weather strip 16 and moved following to a change of a peripheral shape of a window glass 8 while a support plate 57 is mutually maintained against a weather strip 16 in a constant position. Thereby, a sealing agent is uniformly poured and a hermetical seal is insured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10287105-A (JP)
Title: Pneumatic radial tire for heavy load for running on waste land
Inventor: TAKAHASHI TAKESHI
IPC: B60C9/18
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To make the enveloping property and the cutting resistance at the shoulder part compatible without reducing the belt durability. SOLUTION: A belt layer 7 consisting of a steel cord with the breaking elongation less than 4% is composed of an upper side belt layer (A) 7A with the belt width less than 0.6 of the carcass maximum width SW, and a lower side belt layer (B) 7B with the belt width extending to a shoulder part 1A. The inclination angle of the steel cord of the lower side belt layer (B) 7B is larger than that of the upper side belt layer (A) 7A, and the ratio (Mb2 .N2 )/(Mb1 .N1 ) of the products of the bending rigidities Mb2 and Mb1 per one steel cord of the lower side belt layer (B) 7B and the upper side belt layer (A) 7A, and the numbers N2 and N1 of the steel cords per unit, is made within 0.2 to 0.65.
Patent JP-H08254617-A (JP)
Title: Surface light emitting device
Inventor: ARITA MASAFUMI
IPC: F21V8/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a surface light emitting device used for a liquid crystal display back light and various kinds of displays or the like. CONSTITUTION: This surface light emitting device is constituted by arranging a light source 1 on one periphery side of a rectangular peripheral frame and arranging a transparent sheet (Fresnel lens sheet) having prism-like protrusions 11 arranged to be in parallel with a surface on a front surface and irradiating a spatial part made by a bottom reflection plate 5 and a diffusing plate 6 arranged at a position corresponding to it by the light of the light source 1 and making the diffusing plate 6 equally emit light. Thus, defects such as high cost, the increase of weight, deteriorated light emission in the case of thinning device by an acrylic light transmission plate are solved, and conveniences for designing and manufacturing and uniform light-emission are obtained. Also, it is applied for the field of general lighting equipments besides the light transmission plate.
Patent JP-H05201272-A (JP)
Title: Head-up display for vehicle
Inventor: IWAASA YUJI
IPC: G02B27/01
Filed: 1992-01-24
Abstract: PURPOSE:To obtain a head-up display for a vehicle capable of optionally changing the magnification of a display image imaged in the distance and having less distortion of a reproduced image. CONSTITUTION:A beam projected as a diffused light from a display information source 5 is first made an actual plane wave with a hologram 3 to be reflectively diffracted, and moreover becomes a divergence spherical surface beam with 9 hologram 2 to be reflectively diffracted in a driver's vision, direction of 6 to be recognized by the driver as a virtual image at a position of 7. Here, the holograms 3 and 2 are curved in a reverse direction.
Patent JP-H10230773-A (JP)
Title: Wagon vehicle
Inventor: KANEDA GOJI
IPC: B60R15/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a wagon vehicle which can be also used in leisure by drilling an opening on a side of a vehicle body, providing a door of which upper part covering the opening is pivotally fixed, and storing a bottom plate which can protrude from the side on a floor to form a living space for occupant by the door which is open and the bottom plate which protrudes. SOLUTION: An opening which allows a person to come in and out is drilled on a side of a vehicle body 1, a door 3 of which upper part covering the opening is fixed is pivotally provided in such a manner that it can be opened and closed freely, and a bottom plate 5 which protrudes from the side thereof is stored on a floor 4. To widen a space which protrudes, a separate extended bottom plate may be further stored on the bottom plate 5. Moreover, a support leg 7 may be provided between the bottom plate 5 and the ground so that the bottom plate 5 can withstand sufficiently even if a person gets on it. Since a living space for person can be formed by the door 3 which is open and the bottom plate 5 which protrudes owing to this configuration, it is possible to provide a wagon vehicle which can be used in leisure as well as commercial use and commutation use.
Patent JP-S59164430-A (JP)
Title: Steady rest device for vertical rotor
Inventor: BETSUPU TADASHI
IPC: F16F15/02
Filed: 1983-03-04
Abstract: PURPOSE:To make normal rotation maintainable without producing the resonance of a rotor body even in case of the occurrence of abnormal vibration such as an earthquake or the like, by attaching a steady rest to a cylinder being concentric with a vertical rotor so as to cause it to come close to both outer and inner circumferences of the vertical rotor. CONSTITUTION:An inner circumferential steady rest 8 and an outer circumferential steady rest 9 are installed in a cylinder 10 being concentric with a rotor body 1. In time of the occurrence of abnormal vibration and so on, as for a clearance between these steady rests and the rotor body 1, a resonant mode of the rotor body 1 comes into the state that magnification of the backward resonance is larger than that of forward one whereby the clearance is set down to delta1<delta2 (delta1 and delta2 mean the clearance between each projection of these inner and outer steady rests 8 and 9 and the rotor body 1). And, as a material for these rests, since a smaller one is as possible as longer in frictional resistance, resinoid system materials such as polytetrafluorethylene or the like are used. In addition, it is necessary to be set a spring constant down to K1<K2 (K1 means the spring constant of these inner and outer steady rests 8 and 9) so that it is recommended that a slit be installed in the cylinder 10 part and/or those of thickness (t), width (b), length l, etc., be varied.
Patent JP-H068601-A (JP)
Title: Ribbon cassette
Inventor: KOBAYASHI HIROSHI
IPC: B41J35/04
Filed: 1993-01-29
Abstract: PURPOSE:To make an ink difficult to adhere to a ribbon roller thereby to keep an ink ribbon to run properly at all times by forming the ribbon roller in touch with at least the side of the ink ribbon where the ink is applied of a material having favorable affinity to the ink. CONSTITUTION:A ribbon roller 5 is a hollow cylinder having flange parts 5a provided at both ends thereof to restrict the vibration of an ink ribbon up and down. The ribbon roller 5 is rotatably supported inside a ribbon cassette and rotated in accordance with the running of the ink ribbon. In this case, the ribbon roller 5 in touch with at least the side of the ink ribbon where the ink is applied is formed of a material having small affinity to the ink. Therefore, it is restricted that the ink adheres to the ribbon roller 5, so that running of the ink ribbon is maintained properly at all times and dropping of the ink from the ink ribbon is prevented.
Patent JP-S57148718-A (JP)
Title: Illumination system of optical device
Inventor: KIMURA MASATOSHI
IPC: G02B21/08
Filed: 1981-03-12
Abstract: PURPOSE: To realize good illumination regardless of the change of magnification of image formation, by putting an optical element having the varying radius of the luminous flux between an illumination lens and a capacitor lens in a freely attachable/detachable way.  
     CONSTITUTION: A meniscus type auxiliary lens 18 is put between a reflector 17 and an objective lens 11 in a free attachement/detachment way. Owing to the lens 18, the beams given from a light source 14 are turned into substantially parallel luminous flux through an illumination lens 15 and reflected by the reflector 17. Then the diameter of the luminous flux is increased when it passes through the lens 18, and the luminous flux is condensed to a sample 10 through the lens 11. The beam reflected by the sample 10 is turned into substantially parallel luminous flux and formed into an image through a release lens 12 to be observed through an eyepiece 13. In such way the lens 18 is used when a high magnification ratio is required. The lens 18 is removed from the optical path when an objective lens of a low magnification ratio is used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04273771-A (JP)
Title: Synchronizing signal processing circuit
Inventor: MURAYAMA AKIHIRO
IPC: H04N5/06
Filed: 1991-02-28
Abstract: PURPOSE:To obtain a synchronizing device in which picture quality deterioration is hard to occur while generality is kept. CONSTITUTION:The reference signal of the positive number multiple frequency of the positive number of a horizontal synchronizing signal in a composite signal is generated, and thus, a pseudo horizontal synchronizing signal is generated from AFC 4, VCO 5 and H counting-down circuits 10. A V counting-down circuit 9 generates a pseudo vertical synchronizing signal from an above- mentioned reference signal and a pseudo composite synchronizing signal from the pseudo vertical synchronizing signal.
Patent JP-H03238559-A (JP)
Title: Setting processing method for bounding volume
Inventor: NARUSE TADASHI
IPC: G06T15/00
Filed: 1990-02-15
Abstract: PURPOSE:To reduce the number of cross judgement times by deciding the propriety of BV (Bounding Volume) setting from the number of slave nodes and the projecting area of BV of a master node with the projecting area of BV of a noticing node on a screen as the basis. CONSTITUTION:The projecting area of the bounding volume on the screen is calculated and the bounding volume is set in the node if it is S<(n-1)Sp/n and it is not set if not when the projecting area of the bounding volume of the node is set to be S, the projecting area of the bounding volume of the master node to be Sp and the number of the slave nodes to be (n) as against respective nodes of a constructive solid geometry tree. Thus, the number of cross judgement times is reduced and the generation time of a picture is shortened.
Patent JP-S59161081-A (JP)
Title: Thin-film solar cell
Inventor: NISHIURA SHINJI
IPC: H01L27/142
Filed: 1983-03-03
Abstract: PURPOSE:To obtain structure, in which a thin-film solar cell in which a plurality of photoelectric conversion semiconductor layers are laminated in the direction of incidence can be formed easily, by constituting the solar cell by superposing series connected solar cell elements using a semiconductor having band gap smaller than a semiconductor as an element. CONSTITUTION:When beams 9 are projected through a transparent substrate 10, beams are absorbed to each photoelectric conversion region 3, and photocurrents are generated. Beams, which are not absorbed to the regions and are transmitted, are absorbed to photoelectric conversion regions 4. Beams of a longer wavelength are absorbed to a semiconductor constituting the photoelectric conversion region 4 in large quantities because the band gap of the semiconductor constituting theregion 4 is smaller than that of a semiconductor constituting the photoelectric conversion region 3. Photocurrents are generated with an absorption. Photocurrents in the same quantity must be generated severally among each semiconductor layer 3 and among each semiconductor layer 4 on structure at that time, but the film thickness of each semiconductor layer 3, 4 can be set independently at every group because phtocurrents among the elements of both groups need not be made the same, and the method is desirable on the manufacture of a solar cell.
Patent JP-S62193894-A (JP)
Inventor: KITANO MAKOTO
IPC: G06K19/07
Filed: 1986-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11234319-A (JP)
Title: Bus switch
Inventor: FUNAYA KOICHI
IPC: G06F13/40
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent the danger that leads to the malfunction and breakdown of a switch module by adding an output port number to a transaction cell, inputting it to the switch module, controlling an output port multiplexer with the output port number and transferring the transaction cell to a bus bridge through an output port. SOLUTION: A cell controlling part performs different processing between when a bus bridge 1 operates as a target and when it operates as a master and further in respective cases, it performs different processing between in the cases of write processing and in the case of read processing. When the bridge 1 executes read processing as a target, a target controlling part 11 notifies the cell controlling part 101 that an address and a command are driven on a bus 4 and that the part 101 makes an output of an address converting part 103 to be outputted from a selector 104 as a port number.
Patent JP-H10233045-A (JP)
Title: Load adding stracture of take-up reel
Inventor: ONO TOSHIYUKI
IPC: G11B15/30
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the sagging of a tape with a simple structure without increasing the number of constituting parts by providing a spring between a chassis surface and the bottom surface of a take-up reel so that a cut washer and the reel are kept in the state of pressurized contact. SOLUTION: In the assembling process of a take-up reel unit, a back tension spring 35 is inserted into a reel shaft 27 which is fixed to a chassis 33, a take-up reel 20 is inserted and then, a cut washer 30 is inserted into the shaft 27 and is locked to a groove 28 of the tip section. Having constituted the above structure, the racing of the reel 20 by its inertia is prevented when a fast forward rotation is switched to a playing condition because a sawtooth shaped projecting section, which is making a pressurized contact, acts in a gnawing direction to the contacting surface of the washer 30. Thus, no sagging of a magnetic tape occurs on the supplying side reel 20 and the playing interruption caused by caughting the tape onto a capstan shaft or a damage to the tape is prevented.
Patent JP-S63202656-A (JP)
Title: Vibration-damping rubber composition
Inventor: NAKAMURA TSUTOMU
IPC: C08L83/04
Filed: 1987-02-18
Abstract: PURPOSE:To obtain a vibration-damping rubber composition having low hardness and exhibiting stable vibration-damping effect over a wide temperature range, by compounding a specific organopolysiloxane, fine silica powder having a specific surface area larger than a specific level and an antioxidant. CONSTITUTION:The objective vibration-damping rubber composition is composed of (A) 100pts.wt. of an organopolysiloxane containing the unit of formula I (R is univalent hydrocarbon group and >=50%, preferably >=75% of which is methyl; a is 1.99-2.02) and having an average polymerization degree of 5,000-15,000, (B) 10-100pts.wt. of fine silica powder having a specific surface area of >=50m<2>/g, preferably >=100m<2>/g (e.g. fumed silica) and preferably further <=150pts.wt. of quartz powder, etc., (C) >=3pts.wt. of an organopolysiloxane of formula II (n is 2-20, preferably 3-10) (e.g. alpha,omega-dihydroxymethylphenyl polysiloxane) and (D) 0.01-10pts.wt. of an antioxidant (e.g. phenyl-beta- naphthylamine).
Patent JP-H10194015-A (JP)
Title: Method for measuring abrasion of trolley line
Inventor: SHIMADA TAKEFUMI
IPC: G01B11/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To enable highly precise measurement of a trolley line even in the case the trolley line is inclined with respect to the vehicle forward direction. SOLUTION: Parallel beams emitted from a laser source 1 are focused and defined as a virtual light source s and the light beam from the virtual light source s is made incident upon a revolving polygon mirror 6 through beam expander lenses 3, 4, 5 and formed into a scan beam, while a light spot is obtained by focusing the scan beam perpendicularly to the sliding surface 9a of the trolley line 9 positioned within a tolerance or rather inclined than perpendicularly lengthwise to the trolley line 9 by causing the scan beam to pass through long focus distance optical systems 7, 8 and scanning it by the scan beam and, in the reflection light of the light spot applied to the sliding surface 9a and reflected, the light beam reversed through the long focus distance optical systems 7,  8 is deflected without making it incident upon the revolving polygon mirror 6 side and deflected light is detected through condenser lens systems 11, 12, 14 and a filter 13.
Patent JP-H07242185-A (JP)
Title: Horizontal chain holding device for rear body
Inventor: OTSUKA KENICHI
IPC: B62D33/027
Filed: 1994-03-07
Abstract: PURPOSE:To prevent a horizontal chain for a rear body from coming off in spite of vibration during travel and removably attach a fixture to a link. CONSTITUTION:A lock projection 43 extending backward is arranged in an upper projection 41 of a lock plate fixed in the rear end upper part of a side plate, and in the other end of a chain, a fixture 52, in which a base end part 52a is journalled to one longitudinal side link 51a in one end of the chain while a free end part 52b can be engaged with the other side link 51b opposed to the link 51a, is arranged.
Patent JP-S55129271-A (JP)
Title: Preparation of benzimidazolones
Inventor: IGATA AKITOSHI
IPC: C07D235/26
Filed: 1979-03-28
Abstract: PURPOSE: To prepare the title compound useful as an intermediate of pigments and dyes, in high purity and yield, in high concentration, smoothly, by the condensation reaction of o-phenylenediamine with urea in a polar neutral organic solvent.  
     CONSTITUTION: A benzimidazolone derivative of formula II, e.g. 5-nitrobenzimidazolone-(2), is prepared by condensing (A) 1 part by weight of an o-phenylenediamine derivative of formula I (R is H, halogen, nitro, cyano, or lower alkyl), e.g. 4-nitro-1,2-phenylenediamine with (B) urea, in (C) 0.5W2 parts, pref. 0.5W1 part of a polar neutral organic solvent such as sulfolane, dimethyl sulfoxide, N,N- dimethylformamide, and N-methylpyrrolidone, at 100W200°C, pref. 140W180°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05240426-A (JP)
Title: Blowing-out preventive safety device for gas equipment
Inventor: ITO YOSHINORI
IPC: F24C3/12
Filed: 1992-01-27
Abstract: PURPOSE:To perform an automatic stopping of discharging of raw gas and improve the safety when combustion is stopped during an operation of gas equipment. CONSTITUTION:A blowing-out preventive safety device for a gas equipment is comprised of a control valve 4 arranged in a passage 3 for supplying gas from a gas supplying source 1 to a combustion part 2, a thermo-electrical converting means heated under combustion of gas at the combustion part 2 and for converting heat energy into electric power, an operating shaft 7 for keeping a control valve 4 at its opened state with its electric power, a closing spring 8 for closing the control valve when an electromotive force is reduced due to stopping of combustion, a valve opening member 9 for pushing and opening the control valve 4 when ignition is carried out, and a return spring 10 for releasing the valve opening operation of the valve opening member 9 against the control valve 4 after ignition.